Skip to content
Nonprofiteer
← All organizations

FRIENDS OF CASCO BAY

EIN 01-0452620 PORTLAND, ME

Browse the largest nonprofits in Maine

Revenue 2025
$1,624,177
Expenses 2025
$1,468,534

Program services were 64.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C320
Classification
2000
Street
75 W COMMERCIAL ST STE 301

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2025

Mission

TO IMPROVE AND PROTECT THE ENVIRONMENTAL HEALTH OF CASCO BAY, MAINE.

  • THE BAYKEEPING PROGRAM THROUGH ADVOCACY, STEWARDSHIP, AND TECHNICAL ASSISTANCE PREVENTS POLLUTION, PROTECTS CRITICAL HABITATS AND MARINE LIFE, STRENGTHENS ENFORCEMENT AND ACCOUNTABILITY, BY WORKING WITH INDIVIDUALS, BUSINESSES, MUNICIPALITIES, REGULARTORY AGENCIES, COMMUNITY GROUPS, AND OTHER SCIENTISTS.

    Expenses $583,147

  • THE SCIENCE PROGRAM PROVIDES A WIDE VARIETY OF WATER QUALITY MONITORING EFFORTS ACROSS THE BAY USING DATA SONDES AND SENSORS, INCLUDING THREE CONTINUOUS MONITORING STATIONS THAT COLLECT DATA EVERY 15 MINUTES, 365 DAYS A YEAR, SEASONAL SPATIAL SAMPLING AT MORE THAN 20 SITES AROUND THE BAY, AND PERIODIC INVESTIGATIONS OF SPECIFIC REGIONS OF THE BAY. IN ADDITION, VOLUNTEERS ARE TRAINED TO COLLECT OBSERVATIONS ABOUT ALGAL BLOOMS, SEA LEVEL RISE, EROSION, WILDLIFE, TRASH, AND POLLUTION IN THE CASCO BAY WATERSHED USING AN OBSERVING NETWORK APP.

    Expenses $288,948

  • THE VESSEL PUMPOUT PROGRAM REMOVES SEWAGE FROM BOATS AND PROVIDES OUTREACH AND EDUCATION TO BOAT OWNERS, BOATYARDS, MARINAS AND MUNICIPALITIES ABOUT THE NEED TO INCREASE THE USE AND AVAILABILITY OF SHORESIDE PUMPOUT FACILITIES AND TO COMPLY WITH THE FEDERAL "NO DISCHARGE AREA" STATUS OF CASCO BAY.

    Expenses $74,399 · Revenue $2,650

As filed on the 2025 return.

Officers and directors · 2025

As listed in Part VII of the 2025 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Kirsten Piacentini

    PRESIDENT

    Total calculated
    $0
    Hours/week
    2
  • Ellen Grant

    VICE PRESIDE

    Total calculated
    $0
    Hours/week
    1
  • Janna Rearick

    CLERK

    Total calculated
    $0
    Hours/week
    1
  • Soren Schroder

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Samantha Bengs

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Nathan Davis

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Deborah Debiegun

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Daniel R Devereaux

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Florence S Edwards

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Dylan King

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Andrew Marsters

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Sebastian Milardo

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Anthony Moffa

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Malcolm F Poole

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Michelle Waring

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Fiona Wilson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Will Everitt

    EXECUTIVE DI

    Total calculated
    $131,485
    From this org
    $124,285
    From related orgs
    $0
    Other
    $7,200
    Hours/week
    40
  • Ivy Frignoca

    CASCO BAYKEE

    Total calculated
    $136,657
    From this org
    $118,840
    From related orgs
    $0
    Other
    $17,817
    Hours/week
    40

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2025
    Revenue
    $1,624,177
    Expenses
    $1,468,534
    Contributions
    $1,572,398
    Grants paid
    $0
  • 2024
    Revenue
    $1,317,711
    Expenses
    $1,374,793
    Contributions
    $1,292,253
    Grants paid
    $0
  • 2023
    Revenue
    $1,078,998
    Expenses
    $1,283,562
    Contributions
    $1,038,426
    Grants paid
    $0
  • 2022
    Revenue
    $1,168,847
    Expenses
    $1,237,062
    Contributions
    $1,157,853
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $1,343,610
    Expenses
    $1,098,029
    Assets (EOY)
    $2,926,094
  • 2020 · 990

    Revenue
    $1,082,412
    Expenses
    $919,435
    Assets (EOY)
    $2,896,363
  • 2019 · 990

    Revenue
    $1,593,975
    Expenses
    $1,017,555
    Assets (EOY)
    $2,243,076
  • 2018 · 990

    Revenue
    $1,175,021
    Expenses
    $821,844
    Assets (EOY)
    $1,715,863
  • 2017 · 990

    Revenue
    $759,646
    Expenses
    $873,635
    Assets (EOY)
    $1,336,645
  • 2016 · 990

    Revenue
    $762,364
    Expenses
    $919,001
    Assets (EOY)
    $1,397,205
  • 2015 · 990

    Revenue
    $781,559
    Expenses
    $826,554
    Assets (EOY)
    $1,505,658
  • 2014 · 990

    Revenue
    $769,662
    Expenses
    $994,351
    Assets (EOY)
    $1,599,402
  • 2013 · 990

    Revenue
    $709,289
    Expenses
    $780,721
    Assets (EOY)
    $1,662,302
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $763,470
    Assets (EOY)
    $1,634,268

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all. Showing the 10 most recent; the API carries the rest.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2025, the newest we have parsed for this organization.